{
        struct pn533_target_type_a *tgt_type_a;
 
-       tgt_type_a = (struct pn533_target_type_a *) tgt_data;
+       tgt_type_a = (struct pn533_target_type_a *)tgt_data;
 
        if (!pn533_target_type_a_is_valid(tgt_type_a, tgt_data_len))
                return -EPROTO;
 {
        struct pn533_target_felica *tgt_felica;
 
-       tgt_felica = (struct pn533_target_felica *) tgt_data;
+       tgt_felica = (struct pn533_target_felica *)tgt_data;
 
        if (!pn533_target_felica_is_valid(tgt_felica, tgt_data_len))
                return -EPROTO;
 {
        struct pn533_target_jewel *tgt_jewel;
 
-       tgt_jewel = (struct pn533_target_jewel *) tgt_data;
+       tgt_jewel = (struct pn533_target_jewel *)tgt_data;
 
        if (!pn533_target_jewel_is_valid(tgt_jewel, tgt_data_len))
                return -EPROTO;
 {
        struct pn533_target_type_b *tgt_type_b;
 
-       tgt_type_b = (struct pn533_target_type_b *) tgt_data;
+       tgt_type_b = (struct pn533_target_type_b *)tgt_data;
 
        if (!pn533_target_type_b_is_valid(tgt_type_b, tgt_data_len))
                return -EPROTO;
 static void pn533_poll_add_mod(struct pn533 *dev, u8 mod_index)
 {
        dev->poll_mod_active[dev->poll_mod_count] =
-               (struct pn533_poll_modulations *) &poll_mod[mod_index];
+               (struct pn533_poll_modulations *)&poll_mod[mod_index];
        dev->poll_mod_count++;
 }
 
 
 static void pn533_listen_mode_timer(unsigned long data)
 {
-       struct pn533 *dev = (struct pn533 *) data;
+       struct pn533 *dev = (struct pn533 *)data;
 
        nfc_dev_dbg(&dev->interface->dev, "Listen mode timeout");
 
        if (IS_ERR(resp))
                return PTR_ERR(resp);
 
-       rsp = (struct pn533_cmd_activate_response *) resp->data;
+       rsp = (struct pn533_cmd_activate_response *)resp->data;
        rc = rsp->status & PN533_CMD_RET_MASK;
        if (rc != PN533_CMD_RET_SUCCESS)
                dev_kfree_skb(resp);
 
 #define PASSIVE_DATA_LEN 5
 static int pn533_dep_link_up(struct nfc_dev *nfc_dev, struct nfc_target *target,
-                            u8 comm_mode, u8* gb, size_t gb_len)
+                            u8 comm_mode, u8 *gb, size_t gb_len)
 {
        struct pn533 *dev = nfc_get_drvdata(nfc_dev);
        struct sk_buff *skb;